$test-border:1px solid black;
$test-border-red:1px solid red;
$test-border-yellow:1px solid yellow;
$test-border-blue:1px solid blue;


$max-width:1600px;
$max-width-\%:86.3333333%;

html {
    font-size: 14px;
    scroll-behavior: smooth;
    overflow-x: hidden;

}

header {
    box-sizing: border-box;
    width: 100%;
    height: calc(100vw / 2.74285);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    position: relative;

    .top-box {
        width: $max-width-\%;
        max-width: $max-width;
        box-sizing: border-box;
        height: 100px;
        z-index: 4;

        .info {
            padding: 5px 0px 5px 0px;
            display: flex;
            justify-content: space-between;
            color: white;

            .left {
                font-size: 12px;
                display: flex;
                align-items: center;

                >span:nth-of-type(1) {
                    padding-right: 30px;
                }
            }

            .right {

                ul {
                    display: flex;

                    li {
                        margin: 0px 4px;
                        width: 30px;
                        height: 30px;
                        background-color: #292929;
                        border-radius: 25px;
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        cursor: pointer;

                        &:hover {
                            background-color: #CC1616;
                        }

                        &.active {
                            background-color: #CC1616;
                        }

                        i {
                            color: white;
                        }
                    }
                }
            }
        }

        .nav-box {
            width: 83.3%;
            max-width: 1600px;
            box-sizing: border-box;
            background-color: #191919;
            height: 62px;
            display: flex;
            justify-content: space-between;
            color: white;
            z-index: 4;
            position: fixed;
            transition: top .5s;


            .mob-nav {
                display: none;
                // color: red;
            }

            .left {
                display: flex;
                align-items: center;
                padding-left: 40px;

                a {
                    display: flex;
                    align-items: center;
                    color: white;

                    img {
                        display: inline-block;
                    }

                }

                span {
                    font-size: 23px;
                    font-weight: bold;
                    padding-left: 9px;
                }
            }

            .right {
                display: flex;

                // PC端导航栏
                @media(min-width:1300px) {
                    ul.nav1 {
                        display: flex;
                        align-items: center;
                        height: 100%;
                        margin-right: 10px;

                        >li {
                            height: 100%;
                            position: relative;
                            margin: 0px 5px;
                            // 鼠标悬浮，开启二级菜单
                            // &:hover > .nav2{
                            //     display: flex;
                            // }




                            // 下键按钮
                            &.has-children {
                                padding-right: 5px;
                                position: relative;

                                >i {
                                    position: absolute;
                                    right: 10px;
                                    top: calc(50% - 5px);
                                    cursor: pointer;
                                }
                            }












                            &:hover>.show-box {
                                opacity: 1;
                                visibility: visible;
                            }

                            .show-box {
                                opacity: 0;
                                visibility: hidden;

                                transition: opacity 1s;

                            }

                            .nav2 {
                                width: 498px;
                                position: absolute;
                                z-index: 2;
                                color: white;
                                // left: 0;
                                top: 62px;
                                background-color: #191919;
                                display: flex;
                                // 默认隐藏 ，使用jquery动画显示
                                padding: 1px;
                                height: 426px;

                                .nav2-left {
                                    width: 198px;
                                    overflow-y: auto;

                                    >ul {
                                        display: flex;
                                        align-items: flex-start;
                                        flex-wrap: wrap;
                                        justify-content: flex-start;

                                        >li {
                                            width: 100%;
                                            position: relative;

                                            i {
                                                position: absolute;
                                                right: 20px;
                                                top: 18px;
                                                width: 20px;
                                                height: 20px;

                                                &:hover {
                                                    cursor: pointer;
                                                }
                                            }

                                            // 动画
                                            &:hover>.nav3 {
                                                // opacity: 1;
                                                // visibility: visible;
                                                // height: 100%;

                                            }

                                            // 动画




                                            a {
                                                padding: 13px 13px;


                                                &:hover {
                                                    cursor: pointer;
                                                    background-color: #cc1616;
                                                }

                                            }

                                            ul.nav3 {
                                                // 动画
                                                // opacity: 0;
                                                // visibility: hidden;
                                                // height: 0px;
                                                // // 动画
                                                // font-size: 12px;
                                                // overflow: hidden;
                                                // transition: all .2s;
                                                // 初始化隐藏
                                                display: none;

                                                >li {
                                                    a {
                                                        color: #DCDCDC;

                                                    }
                                                }
                                            }
                                        }

                                    }
                                }

                                .nav2-right {
                                    width: 300px;
                                    box-sizing: border-box;
                                    padding: 20px;
                                    display: flex;
                                    flex-wrap: wrap;

                                    p {
                                        width: 100%;
                                        // display: block;
                                        color: #999999;

                                        &:nth-of-type(2) {
                                            align-self: flex-end;
                                        }
                                    }

                                }


                            }

                            i {
                                font-size: 12px;
                                margin-left: 10px;
                            }

                            &:hover {
                                background-color: #cc1616;
                            }

                            &.active {
                                background-color: #cc1616;

                            }

                            a {
                                display: inline-block;
                                height: 100%;
                                color: white;
                                display: flex;
                                align-items: center;
                                padding: 0px 20px;

                            }
                        }
                    }

                }

                .search-close {
                    display: flex;
                    align-items: center;
                }

                .search-box,
                .search-close {
                    width: 30px;
                    display: flex;
                    align-self: center;
                    position: relative;
                    // &:hover .search-input{
                    //     visibility: visible;
                    // }
                    display: flex;
                    align-content: center;
                    justify-content: center;
                    height: 100%;

                    .search-input {
                        position: absolute;
                        transform: translate(-110px, 20px);
                        display: none;
                        background: #191919;
                        border-bottom: 1px solid #ffffff;
                        color: white;
                        width: 200px;
                    }

                    .search {
                        display: inline-block;
                        cursor: pointer;
                        align-self: center;
                        font-size: 16px;
                    }

                    .search-close {
                        display: inline-block;
                        cursor: pointer;
                        align-self: center;
                        font-size: 16px;
                    }
                }

            }
        }
    }



    .swiper-box {
        width: 100%;
        position: absolute;

        .fonts {
            padding: 0px 10vw;
            color: white;
            display: flex;
            flex-wrap: wrap;
            line-height: 80px;
            position: absolute;
            bottom: 15%;

            >* {
                width: 100%;
            }

            h1 {
                font-size: 80px;
                font-weight: bold;
                color: #FFFFFF;
            }

            p {
                font-size: 18px;
                font-weight: 400;
                color: #FFFFFF;
            }

            button {
                border: 1px solid white;
                background: none;
                color: white;
                padding: 11px 35px;
                cursor: pointer;

                &:nth-of-type(1) {
                    margin-right: 40px;
                }

                &:hover {
                    background: #cc1616;
                    border: 1px solid #cc1616;
                    color: white;



                }
            }

        }
    }
}

@media(max-width:1500px) {
    header .top-box .info {
        padding-left: 40px;
    }
}

.nav-set-top {
    top: 0;
    z-index: 10;
    transition: top .5s;

}

.nav-set-top-40 {
    top: 40px;
    z-index: 10;
    transition: top .5s;

}

@media(max-width:1200px) {
    .nav-set-top-40 {
        top: 24px;
        z-index: 10;
        transition: top .5s;

    }
}

.prev-left {
    margin-left: 3%;
}

.prev-right {
    margin-right: 3%;
}

@media(max-width:1560px) {
    header .top-box .nav-box {
        width: 100%;
    }

    .prev-left {
        margin-left: 2%;
    }

    .prev-right {
        margin-right: 2%;
    }
}

@media(max-width:1300px) {
    header .top-box .nav-box .right nav ul.nav1>li.has-children {
        padding-right: 45px;
        position: relative;

        >i {
            position: absolute;
            // transform: translate(22px, -16px);
            transform: translateX(21px);
            // cursor: pointer;
        }
    }
}

@media(max-width:600px) {
    header .top-box .nav-box .mob-nav {
        margin: 0px 0px !important;
    }

    header .top-box .nav-box .right .search-box .search {
        display: flex;
        align-items: center;
    }
}

@media(max-width:500px) {
    header .top-box .nav-box .right .search-box .search-input {
        right: -80px !important;
        width: 125px;
        // width: 65px;
    }
}

@media(max-width:380px) {
    header .top-box .nav-box .right .search-box .search-input {
        right: -80px !important;
        // width: 125px;
        width: 65px;
    }
}

// 主页swiper
.swiper-index {
    width: 100%;
    height: calc(100vw / 2.74285);
    // height: calc(100vw / 2.74285);
    min-height: 300px;
    z-index: 1;

    // 在此祝设置swiper2和3
    .swiper-slide1 {
        background: url('../img/home_banner.png') no-repeat;
        background-size: cover;
        background-position: center;
    }

    .swiper-slide2 {
        background: url('../img/home_banner.png') no-repeat;
        background-size: cover;
        background-position: center;


    }

    .swiper-slide3 {
        background: url('../img/home_banner.png') no-repeat;
        background-size: cover;
        background-position: center;


    }

    .navigation-style {
        // background: #FFFFFF;
        background: rgba(255, 255, 255, .2);
        // opacity: 0.2;
        padding: 10px 15px;
        transform: scale(0.8);
    }

    // 修改分页器样式
    .swiper-pagination-bullet {
        background: white;
        border-radius: 0px;
        width: 30px;
        height: 3px;
    }

}

// 自适应
// nav 变化
@media(max-width:1500px) {
    .top-box {
        width: 100% !important;
        height: 15vh;
    }

}

// 切换手机端
@media(max-width:1300px) {


    header .top-box .info {
        padding-left: 30px;
    }

    header .top-box .nav-box .left {
        padding-left: 30px;
    }

    // 顶部聊天软件
    header .top-box .info .right ul {
        display: none;
    }

    header .top-box .nav-box .right .search-box .search-input {
        height: 30px;
        right: -40px;
        padding: 2px 5px;
    }

    // 导航

    header {
        // position:absolute;
        position: static;
    }

    header .top-box .nav-box .right nav {
        position: absolute;
        right: 0;
        top: 62px;
        // background: #191919;
        // 减去顶部和底部
        height: calc(100vh - 62px);

        // 初始化隐藏
        display: none;
        width: 66vw;
        z-index: 3;


        overflow-y: auto;

        a {
            color: white;
        }

        ul.nav1>li {



            border-top: 1px solid #2A2A2A;
            background: rgba($color: #191919, $alpha: .9);


            padding: 20px 45px 20px 2.667vw;
            display: flex;
            justify-content: flex-end;

            display: flex;
            flex-wrap: wrap;

            >a {
                display: flex;
                width: 100%;
                justify-content: flex-end;

                i {
                    margin-left: 10px;
                }
            }


            // 二级导航栏初始化隐藏
            .show-box {
                display: none;
            }

            .nav2 {

                // display: none;
                ul {
                    li {
                        // padding: 20px;
                        display: flex;
                        justify-content: flex-end;
                        flex-wrap: wrap;

                        >a {
                            text-align: right;
                            padding: 20px 2.667vw 20px 2.667vw;
                            width: 100%;
                            // min-width: 235px;
                            // white-space: nowrap;
                            // overflow: hidden;
                            // text-overflow: ellipsis;
                        }
                    }

                }
            }
        }


    }

    // 隐藏上下页
    .swiper-button-next,
    .swiper-button-prev {
        display: none;
    }

    header .top-box .nav-box .right ul.nav1>li .nav2 .nav2-right {
        display: none;
    }


    // 手机端导航栏按钮
    header .top-box .nav-box .right .search-box .search {
        font-size: 36px;
    }

    header .top-box .nav-box .mob-nav {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 38px;
        font-size: 36px;
        margin: 0px 30px;
    }

    // 手机端隐藏二级菜单的i
    header .top-box .nav-box .right ul.nav1>li .nav2 .nav2-left>ul>li i {
        display: none;
    }


    header .swiper-box .fonts {
        bottom: 5%;
        line-height: 60px;

        h1 {
            font-size: 60px;
        }

        p {
            font-size: 16px;
        }

        button {
            padding: 9px 30px;
        }
    }


}

@media(max-width:750px) {
    header .swiper-box .fonts h1 {
        font-size: 30px;
    }
}

@media(max-width:800px) {
    header .swiper-box .fonts {
        bottom: 6%;
        line-height: 50px;

        // h1 {
        //     font-size: 40px;
        // }

        p {
            font-size: 14px;
        }

        button {
            padding: 9px 30px;
        }
    }
}


@media(max-width:680px) {

    header .top-box .nav-box .right .search-box .search-input {
        height: 20px;
        right: -40px;
        top: -15px;
        padding: 2px 5px;
    }

    header .top-box {
        height: 4vh;
    }

    header .top-box .info {
        // display: none;
        // .left{
        //     display: block;
        //     span{
        //         display: block;
        //     }
        // }
    }

    header .top-box .nav-box {
        height: 35px;
    }

    header .top-box .nav-box .right nav {
        top: 35px;
    }

    header .top-box .nav-box .right .search-box .search,
    header .top-box .nav-box .mob-nav {
        font-size: 24px;
    }

    header .swiper-box .fonts {
        // bottom: 10%;
        // line-height: 35px;

        // h1 {
        //     font-size: 30px;
        // }

        p {
            font-size: 12px;
            line-height: 24px;
        }

        button {
            padding: 6px 20px;
        }

        button:nth-of-type(1) {
            margin-right: 20px;
        }
    }
}



// ------------------------------------------------------------
// 主页  产品
main.index {
    background: #f6f6f7;
    padding: 90px 0px 20px 0px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;

    section.products {
        width: $max-width-\%;
        max-width: $max-width;

        .title {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 55px;
        }

        .list {
            ul {
                display: flex;

                li {
                    width: 200px;
                    height: 40px;
                    background: #191919;

                    &.active {
                        background: #cc1616;
                    }

                    &:hover {
                        background: #cc1616;
                    }

                    a {
                        color: white;
                        width: 100%;
                        height: 100%;
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        font-size: 16px;
                    }
                }
            }
        }

        .item {
            ul {
                display: flex;
                flex-wrap: wrap;
                margin-bottom: 90px;

                li {
                    width: 25%;

                    &:hover {
                        a {
                            color: #cc1616;
                        }
                    }

                    >div {
                        height: 100%;
                        display: flex;
                        flex-direction: column;

                        .rule-box {
                            height: auto;
                            overflow: hidden;
                            flex: 1;

                            display: flex;
                            align-items: center;
                            justify-content: center;
                            background: white;

                            transition: .3s transform ease;

                            &:hover {

                                box-shadow: 0px 5px 10px 0px rgba(4, 0, 0, 0.05);
                                transform: translateY(5px);


                            }
                        }

                        a {
                            color: black;

                        }

                        padding: 0px 8px;

                        img {
                            box-shadow: 0px 5px 10px 0px rgba(4, 0, 0, 0.05);

                            width: 100%;
                            height: auto;
                            transition: transform .3s;

                            // &:hover {
                            //     transform: scale(1.1);
                            //     transition: transform .3s;
                            // }

                        }



                        p {
                            height: 70px;
                            display: flex;
                            align-items: center;
                            justify-content: center;
                            text-align: center;
                        }
                    }
                }
            }
        }
    }
}

@media(max-width:1600px) {
    main.index {
        padding: 40px 0px;
    }

    main.index section.products .title {
        display: block;

        .title-img-box {
            text-align: center;
            margin-bottom: 40px;
        }

        .list {
            display: flex;
            justify-content: center;
        }
    }
}

@media(max-width:1210px) {
    main.index section.products {
        width: 100%;
        margin: 0px 4vw;
    }

    // 
    main.index section.products .item ul li {
        width: 50%;
    }

    main.index section.products .item ul li div p {
        height: 60px;
    }
}

@media(max-width:1090px) {
    main.index section.products .title .list ul li:nth-of-type(3) {
        display: none;
    }
}

@media(max-width:900px) {
    main.index section.products .title .list ul li:nth-of-type(4) {
        display: none;
    }
}

@media(max-width:500px) {
    main.index section.products .title .list ul li:nth-of-type(5) {
        display: none;
    }
}

@media(max-width:890px) {
    main.index section.products .title .list ul li:nth-of-type(3) {
        display: none;
    }
}

@media(max-width:695px) {

    main.index section.products .item ul li {
        // width: 100%;
    }

    main.index section.products .item ul li div p {
        font-size: 12px;
    }
}

@media(max-width:490px) {
    main.index {
        padding: 20px 0px 0px 0px;

    }

    main.index section.products .title .title-img-box {
        margin-bottom: 20px;
        display: flex;
        align-items: center;
        justify-content: center;

        img {
            width: 200px;
        }
    }

    main.index section.products .title {
        margin-bottom: 30px;
    }


}


// ------------------------------------------------------------
// 主页  关于我们

main.index {

    section.about-us {
        width: 100vw;
        height: calc(100vw / 2.74286);
        // background: url('../img/aboutus_bg.png') no-repeat 100% 100%;
        background-size: cover;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;

        >img {
            position: absolute;
            width: 100%;
            height: 100%;
            z-index: 1;
        }

        .block-box {
            display: flex;
            width: $max-width-\%;
            max-width: $max-width;
            height: calc(100% * 0.6);
            // position: relative;
            z-index: 3;

            .pic {
                max-width: 560px;
                width: 35%;

                img {
                    width: 100%;
                    height: 100%;
                }
            }

            .content {
                width: 65%;
                background: #f6f6f7;
                box-sizing: border-box;
                padding: 3%;

                display: flex;
                flex-wrap: wrap;
                flex-direction: column;
                justify-content: space-between;

                .top {
                    h2 {
                        font-size: 30px;
                        font-weight: 600;
                        line-height: 60px;

                        display: -webkit-box;
                        text-overflow: ellipsis;
                        overflow: hidden;
                        -webkit-line-clamp: 1;
                        -webkit-box-orient: vertical;
                    }

                    p {
                        font-size: 18px;
                        font-weight: 400;
                        margin-bottom: 10px;
                        max-height: 72px;

                        display: -webkit-box;
                        text-overflow: ellipsis;
                        overflow: hidden;
                        -webkit-line-clamp: 2;
                        -webkit-box-orient: vertical;

                    }
                }

                .button-box {
                    button {
                        border: 2px solid black;
                        background: white;
                        color: #333333;
                        padding: 11px 35px;
                        width: 200px;
                        height: 50px;
                        font-size: 18px;
                        cursor: pointer;

                        &:hover {
                            background: #cc1616;
                            color: white;
                            border: 2px solid #cc1616;

                        }
                    }
                }

            }
        }
    }
}

@media(max-width:1680px) {


    main.index section.about-us .block-box .content .button-box button {
        width: 150px;
        height: 37.5px;
        font-size: 16px;
        padding: 5px 25px;

    }
}

@media(max-width:1460px) {


    main.index section.about-us .block-box .content .top p {
        display: -webkit-box;
        overflow: hidden;
        text-overflow: ellipsis;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        font-size: 14px;
    }
}

@media(max-width:1170px) {


    main.index section.about-us .block-box .content .top p:nth-of-type(2) {
        display: none;
    }
}

@media(max-width:863px) {
    // main.index section.about-us .block-box .pic {
    //     display: none;
    // }

    main.index section.about-us .block-box .content {
        padding: 2%;
    }

}



@media(max-width:785px) {
    main.index section.about-us .block-box .content .top p {
        line-height: 3.733vw;
    }

    main.index section.about-us .block-box .content .top h2 {
        line-height: 4.267vw;
    }

    main.index section.about-us .block-box .content .button-box button {
        font-size: 2.4vw;
    }

    main.index section.about-us .block-box {
        width: 100%;
        height: 100%;
        box-sizing: border-box;
        // height: 37.333vw;
    }

    main.index section.about-us {

        box-sizing: border-box;
        padding: 4.667vw 4vw;
    }
}


@media(max-width:580px) {}



@media(max-width:405px) {
    main.index section.about-us .block-box .content {
        display: flex;
        justify-content: center;
        // background: none;
    }



}

// number

main.index {
    section.number {
        background: url('./../img/homePC-bg_02.jpg') no-repeat;
        width: 100%;
        height: 110px;
        // background: #ffffff;
        margin-bottom: 90px;
        max-width: 1600px;

        ul {
            height: 100%;
            display: flex;

            li {
                height: 100%;
                width: 25%;
                display: flex;
                flex-wrap: wrap;
                flex-direction: column;
                justify-content: center;

                p {
                    width: 100%;
                    text-align: center;

                    &:nth-of-type(1) {
                        font-size: 26px;
                        font-weight: 600;
                    }

                    &:nth-of-type(2) {
                        font-size: 14px;
                        font-weight: 400;
                    }
                }
            }
        }
    }
}

@media(max-width:1200px) {
    main.index section.number {
        margin-bottom: 50px;
    }
}

// news

main.index {
    .news {
        // width: $max-width-\%;
        width: 100%;
        padding: 0px 4vw;
        max-width: $max-width;

        .title {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 55px;
        }

        .list {
            ul {
                display: flex;

                li {
                    width: 200px;
                    height: 40px;
                    background: #191919;

                    &.active {
                        background: #cc1616;
                    }

                    &:hover {
                        background: #cc1616;
                    }

                    a {
                        color: white;
                        width: 100%;
                        height: 100%;
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        font-size: 16px;
                    }
                }
            }
        }

        .item {

            ul {
                box-sizing: border-box;
                display: flex;
                flex-wrap: wrap;

                li {
                    width: 50%;
                    height: 150px;
                    margin-bottom: 5%;

                    &:nth-of-type(odd) .box {
                        // margin-right: 60px;
                        margin-right: 4%;
                    }

                    &:nth-of-type(even) .box {
                        // margin-right: 60px;
                        margin-left: 4%;
                    }

                    .box {
                        display: flex;
                        background: #FFFFFF;

                        height: 100%;
                        transition: .5s all ease;

                        &:hover {
                            box-shadow: 0px 5px 15px 0px rgba(4, 0, 0, 0.1);
                            transform: translateY(5px);
                        }

                        .left {
                            width: 128px;
                            border-right: 1px solid #EDEDED;
                            display: flex;
                            justify-content: center;
                            flex-direction: column;
                            text-align: center;
                            flex-wrap: wrap;

                            span:nth-of-type(1) {
                                font-size: 30px;
                                font-weight: 600;
                                color: #191919;
                                display: block;
                                width: 100%;
                            }

                            span:nth-of-type(2) {
                                font-size: 16px;
                                font-weight: 400;
                                color: #333333;
                                display: block;
                                width: 50%;
                                margin: 0px auto;
                                margin-top: 1%;
                                padding-top: 1%;
                                border-top: 2px solid #EDEDED;
                            }
                        }

                        .right {
                            flex: 1;
                            box-sizing: border-box;
                            padding: 4% 3%;

                            p:nth-of-type(1) {
                                font-size: 20px;
                                font-weight: 600;
                                color: #CC1616;
                                margin-bottom: 10px;

                                a {
                                    font-size: 20px;
                                    font-weight: 600;
                                    color: #191919;

                                    display: -webkit-box;
                                    text-overflow: ellipsis;
                                    overflow: hidden;
                                    -webkit-line-clamp: 1;
                                    -webkit-box-orient: vertical;

                                    &:hover {
                                        color: #CC1616;
                                    }
                                }
                            }

                            p:nth-of-type(2) {
                                font-size: 14px;
                                font-weight: 400;
                                color: #333333;
                                line-height: 24px;

                                display: -webkit-box;
                                text-overflow: ellipsis;
                                overflow: hidden;
                                -webkit-line-clamp: 2;
                                -webkit-box-orient: vertical;
                            }
                        }
                    }

                }

            }
        }
    }
}

@media(max-width:1200px) {
    main.index .news .item ul {
        display: block;

        li {
            width: 100%;

            &:nth-of-type(odd) .box {
                // margin-right: 60px;
                margin-right: 0;
            }

            &:nth-of-type(even) .box {
                // margin-right: 60px;
                margin-left: 0;
            }
        }
    }
}



@media(max-width:950px) {
    main.index section.news .title {
        display: block;
    }

    main.index section.news .title .title-img-box {
        text-align: center;
        margin-bottom: 40px;
    }

    main.index section.news .title .list {
        display: flex;
        justify-content: center;
    }
}

@media(max-width:600px) {
    // main.index .news .item ul li .box .right p:nth-of-type(2) {
    //     display: block;

    // }

    main.index .news .item ul li .box .left {
        // display: none;
        width: 100px;

        span:nth-of-type(2) {
            font-size: 12px;
        }
    }

}

@media(max-width:640px) {
    main.index section.news .title .list ul li:nth-of-type(2) {
        display: none;
    }

}

@media(max-width:490px) {

    main.index section.news .title .title-img-box {
        text-align: center;
        margin-bottom: 20px;
    }
}

// footer
footer {
    width: 100%;
    box-sizing: border-box;
    color: white;
    display: flex;
    justify-content: center;
    background: #191919;
    padding: 4% 0%;

    .footer-info {
        width: $max-width-\%;
        max-width: $max-width;
        display: flex;
        line-height: 30px;
        justify-content: space-between;
        position: relative;

        .logo-box {
            .logo {
                margin-bottom: 5%;
                display: flex;
                align-items: center;
                font-size: 23px;
                font-weight: bold;
                line-height: 24px;

                img {
                    margin-right: 20px;
                }
            }
        }

        p {
            width: 390px;
            transition: .3s all ease;

            &:hover {
                transform: translateX(10px);
            }
        }

        h4 {
            font-size: 16px;
            font-weight: 600;
            line-height: 24px;
            margin-bottom: 20px;

        }

        a {
            color: white;
        }

        .nav1 ul>li>a,
        .nav2 ul>li>a {
            transition: .3s padding-left ease;

            &:hover {
                box-sizing: border-box;
                padding-left: 10px;
            }
        }

        .nav1 {
            width: 250px;

            ul {
                width: 100%;
                display: flex;
                flex-wrap: wrap;
                justify-content: space-between;

                li {
                    width: 50%;
                    font-size: 14px;
                    font-weight: 400;

                }
            }
        }

        .nav2 {
            width: 175px;
        }

        .soft {
            // display: none;
            display: block;
            position: absolute;
            bottom: -63%;
            right: 0;
            z-index: 2;

            ul {
                width: 250px;
                display: flex;

                li {

                    width: 30px;
                    height: 30px;
                    background: #292929;
                    border-radius: 100%;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    font-size: 20px;
                    margin-right: 20px;

                    &.active {
                        background: #cc1616;
                    }

                    &:hover {
                        background: #cc1616;

                    }
                }
            }

        }
    }
}

@media(max-width:1210px) {
    .go-top {
        display: none;
    }

    .copyright {

        margin-bottom: 79px;

    }

    footer {


        .footer-info {
            display: block;

            .logo-box,
            .nav2,
            .qr-code {
                display: none;
            }

            .nav1 {
                h4 {
                    display: none;
                }

                width: 100%;

                ul li {
                    width: 20%;
                    font-size: 20px;
                }
            }

            .soft {
                display: block;

                ul {
                    margin-top: 3%;
                    display: flex;

                    li {

                        width: 60px;
                        height: 60px;
                        background: #292929;
                        border-radius: 100%;
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        font-size: 35px;
                        margin-right: 20px;

                        &.active {
                            background: #cc1616;
                        }

                        &:hover {
                            background: #cc1616;

                        }
                    }
                }
            }
        }
    }

}

@media(max-width:820px) {
    .copyright {

        // margin-bottom: 98px;


    }

    footer .footer-info .nav1 ul {
        justify-content: flex-start;
    }

    footer .footer-info .nav1 ul li {
        font-size: 16px;
        width: 25%;
    }
}

@media(max-width:525px) {
    .copyright {

        // margin-bottom: 98px;

    }

    footer .footer-info .nav1 ul {
        justify-content: flex-start;
    }

    footer .footer-info .nav1 ul li {
        font-size: 16px;
        width: 33.3333%;

    }

    footer .footer-info .soft ul li {
        margin-right: 10px;
        width: 45px;
        height: 45px;
        font-size: 30px;
    }

}

@media(max-width:390px) {
    footer .footer-info .nav1 ul li {
        width: 50%;
    }
}

@media(max-width:400px) {
    .copyright {

        // margin-bottom: 98px;
    }
}

// 版权
.copyright {
    background: #000000;
    color: white;
    padding: 0px 8%;
    height: 60px;
    line-height: 24px;
    display: flex;
    align-items: center;
    position: relative;

    a {
        scroll-behavior: smooth;
        font-size: 32px;
        color: white;
        background: #cc1616;
        padding: 5px 10px;
        position: absolute;
        right: 50px;
    }
}

// 

// 底部导航栏
.pho-footer {
    display: none;
}

@media(max-width:1210px) {
    footer .footer-info .soft {
        position: static;

        ul {
            width: 100%;
        }
    }

    .pho-footer {
        display: block;
        height: 98px;
        // background: #cc1616;
        background: #cc1616;
        position: fixed;
        bottom: 0;
        width: 100%;

        ul {
            display: flex;
            height: 100%;

            li {
                width: 25%;

                a {
                    display: flex;
                    flex-direction: column;
                    justify-content: center;
                    color: white;
                    height: 100%;

                    >* {
                        text-align: center;
                        display: block;
                        width: 100%;
                    }

                    i {
                        font-size: 45px;
                    }

                    span {
                        font-size: 24px;
                    }
                }
            }
        }
    }

    .copyright {
        margin-bottom: 98px;
    }
}

@media(max-width:750px) {
    .pho-footer {
        height: 13.067vw;
        // height: 18.067vw;
        min-height: 55px !important;
    }


    .shop-car {
        bottom: 13.067vw !important;
    }

    .pho-footer ul li a span {
        font-size: 3.2vw;
    }

    .pho-footer ul li a i {
        font-size: 6vw;
    }

    .copyright {
        margin-bottom: 13.067vw;
    }

    .pho-footer ul li a span {
        font-size: 2.4vw;
    }

    .productsDetails-article .details .right h1 {
        border-bottom: 1px solid #ECECEC;
        padding-bottom: 10px;
        font-size: 3.2vw !important;
        margin-top: 4vw;
    }
}

@media(max-width:1730px) {
    footer .footer-info .soft {
        bottom: -55%;

    }
}

@media (max-width:1400px) {
    footer .footer-info .soft {
        bottom: -50%;

    }
}

@media(max-width:425px) {
    .copyright {
        margin-bottom: 55px;
    }
}











// 第二种模板页面

header.banner2-header {
    height: calc(100vw /4.1);

    .banner2-box {
        width: 100%;
        position: absolute;
        height: calc(100vw /4.1);
        min-height: 300px;
        background: url("./../img/ny_banner.png") no-repeat 100%;
        background-size: cover;
        background-position: center;

        .fonts {
            width: 100%;
            color: white;
            display: flex;
            flex-wrap: wrap;
            line-height: 80px;
            position: absolute;
            // bottom: 2%;
            top: 8.1vw;
            text-align: right;

            >* {
                margin-right: 8.8vw;
                width: 100%;
            }

            h1 {
                font-size: 80px;
                font-weight: bold;
                color: #FFFFFF;
            }

            p {
                font-size: 18px;
                font-weight: 400;
                color: #FFFFFF;
            }

            button {
                border: 1px solid white;
                background: none;
                color: white;
                padding: 11px 35px;
                cursor: pointer;

                &:nth-of-type(1) {
                    margin-right: 40px;
                }

                &:hover {
                    background: #cc1616;
                    border: 1px solid #cc1616;
                    color: white;



                }
            }

        }
    }
}

@media(max-width:1450px) {
    header.banner2-header .banner2-box .fonts {
        justify-content: flex-end;
        line-height: 60px;

        h1 {
            font-size: 60px;
            line-height: 80px;
        }

        p {
            line-height: 32px;
            font-size: 16px;
            width: 300px;
        }
    }
}


@media(max-width:1000px) {
    header.banner2-header {
        height: 37px;

        .banner2-box {
            .fonts {
                line-height: 60px;

                h1 {
                    font-size: 60px;
                }

                p {
                    font-size: 16px;
                }
            }
        }
    }

}



// 第二种模板页面 main的内容
@media(max-width:1210px) {
    header.banner2-header {
        height: 300px;

        .info {
            display: none;
        }
    }



    main.page-template-1 {
        margin-top: 0px;
        background: royalblue;

    }
}

@media(max-width:680px) {
    header.banner2-header {
        height: 35px;
    }
}

.tabs {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 50px;
    color: #555;

    a {
        color: #555;
    }

    i {
        margin: 0px 3px;
    }
}

@media(max-width:1200px) {
    .tabs {
        display: none;
    }
}


// download
main.page-template-1 {
    background: #f6f6f7;
    display: flex;
    justify-content: center;

    .max-width-box {
        width: $max-width-\%;
        width: 100%;

        max-width: $max-width;
        display: flex;
        padding: 90px 30px;

        aside {
            max-width: 300px;
            width: calc(100% * 0.19625);
            min-width: 250px;

            ul.nav1 {
                // background: #F6F6F7;
                border: 1px solid #ECECEC;
                margin-bottom: 30px;


                &:nth-of-type(1) {
                    // text-decoration: underline;
                    color: white;
                }



                &.contact-us li:nth-of-type(2) {
                    box-sizing: border-box;
                    padding: 10px 0px;
                    background: white;


                }

                li {
                    line-height: 50px;
                    text-align: center;
                    font-size: 16px;
                    background: white;

                    a {
                        color: #000;
                    }


                    &:nth-of-type(1) {
                        // background: #191919;
                    }

                    // background: #191919;

                    &:hover {
                        // background: #191919;
                        // cursor: pointer;

                        // a {
                        //     color: #cc1616;

                        // }
                    }

                    a {
                        color: #191919;
                    }


                    p {
                        font-size: 14px;
                        line-height: 32px;
                        text-align: left;
                        box-sizing: border-box;
                        padding: 0px 21px;
                    }
                }


            }
        }

        article {
            flex: 1;
            margin-left: 58px;

            &.row-1 {
                ul {
                    box-sizing: border-box;
                    display: flex;
                    flex-wrap: wrap;

                    li {
                        width: 100%;
                        height: 240px;
                        margin-bottom: 25px;

                        &:hover p {
                            color: #CC1616;
                        }

                        .box {
                            display: flex;
                            background: #FFFFFF;
                            border: 1px solid #ededed;
                            // height: 100%;
                            transition: .3s all ease;

                            &:hover {
                                box-shadow: 0px 5px 15px 0px rgba(4, 0, 0, 0.1);
                                transform: translateY(-5px);

                            }

                            .left {
                                // min-height: 240px;
                                width: 320px;
                                border-right: 1px solid #EDEDED;
                                display: flex;
                                justify-content: center;
                                flex-direction: column;
                                text-align: center;
                                flex-wrap: wrap;
                                overflow: hidden;

                                img {
                                    width: 100%;
                                    height: 100%;
                                    transition: transform .3s;

                                    &:hover {
                                        // transform: scale(1.2);
                                        transition: transform .3s;
                                    }
                                }


                            }

                            .right {

                                flex: 1;
                                box-sizing: border-box;
                                padding: 0 3%;
                                line-height: 83px;

                                p:nth-of-type(1) {
                                    font-weight: 600;

                                    a {
                                        width: 100%;
                                        display: block;
                                        font-size: 20px;
                                        color: black;

                                        &:hover {
                                            color: #cc1616;
                                        }
                                    }
                                }

                                p:nth-of-type(2) {
                                    font-size: 14px;
                                    font-weight: 400;
                                    color: #333333;
                                    line-height: 24px;
                                    min-height: 48px;


                                    display: -webkit-box; //（这个box值目前没有发布，只能用浏览器支持的）
                                    text-overflow: ellipsis;
                                    overflow: hidden;
                                    -webkit-line-clamp: 2;
                                    -webkit-box-orient: vertical;
                                }

                                button {
                                    width: 180px;
                                    height: 40px;
                                    background: black;
                                    cursor: pointer;

                                    a {
                                        color: white;

                                    }

                                    &:hover {
                                        background: #cc1616;
                                        // text-decoration: underline;
                                    }
                                }
                            }
                        }

                    }

                }
            }

            &.row-3 {
                ul {
                    box-sizing: border-box;
                    display: flex;
                    flex-wrap: wrap;

                    li {
                        width: 33%;
                        height: 380px;
                        margin-bottom: 20px;

                        &:hover p {
                            color: #CC1616;
                        }

                        .box {
                            display: block;
                            background: #FFFFFF;
                            height: 100%;
                            margin: 0px 7.9px;

                            transition: .3s all ease;

                            &:hover {
                                box-shadow: 0px 5px 15px 0px rgba(4, 0, 0, 0.1);
                                transform: translateY(-5px);

                            }

                            .left {
                                border-right: none;
                                width: 100%;
                                display: flex;
                                justify-content: center;
                                flex-direction: column;
                                text-align: center;
                                flex-wrap: wrap;
                                overflow: hidden;
                                height: 240px;
                                border-bottom: 2px solid #f6f6f7;

                                img {
                                    width: 100%;
                                    height: auto;
                                    transition: transform .3s;

                                    margin: 0 auto;

                                    &:hover {
                                        // transform: scale(1.2);
                                        transition: transform .3s;
                                    }
                                }


                            }

                            .right {

                                flex: 1;
                                box-sizing: border-box;
                                padding: 0 3%;
                                text-align: center;
                                line-height: 57px;

                                p:nth-of-type(1) {
                                    font-size: 15px;
                                    font-weight: 600;

                                    a {
                                        color: black;

                                        // overflow: hidden;
                                        text-overflow: ellipsis;
                                        display: -webkit-box;
                                        -webkit-line-clamp: 1;
                                        -webkit-box-orient: vertical;


                                        &:hover {
                                            color: #cc1616;
                                        }
                                    }
                                }

                                p:nth-of-type(2) {
                                    display: none;
                                    font-size: 14px;
                                    font-weight: 400;
                                    color: #333333;
                                    line-height: 24px;




                                }

                                button {
                                    width: 180px;
                                    height: 40px;
                                    background: black;
                                    cursor: pointer;

                                    a {
                                        color: white;

                                    }

                                    &:hover {
                                        background: #cc1616;
                                        // text-decoration: underline;
                                    }
                                }
                            }
                        }

                    }

                }
            }

            .item {}

            .Pagination {
                margin-top: 40px;
                display: flex;
                justify-content: center;

                span {
                    padding: 10px;
                    background: white;
                    margin: 0px 5px;
                }

                a {
                    width: 100%;
                    height: 100%;
                    color: black;
                }

                ul {
                    display: flex;

                    li {
                        padding: 10px 15px;
                        background: white;
                        margin: 0px 5px;

                    }
                }

                .none a {
                    color: #999999;
                }

                .active {
                    background: #CC1616;

                    a {
                        color: white;
                    }
                }

                span:nth-last-of-type(1) {
                    background: none;
                    font-weight: 400;
                }
            }
        }
    }
}

@media(max-width:827px) {
    main.page-template-1 .max-width-box article.row-1 ul li .box .left img {
        height: auto;
    }
}

// 设置
// @media(min-width:1623px) {

//     main.page-template-1 .max-width-box article .item ul {
//         display: flex;

//         li {
//             width: 33%;
//             height: 380px;
//             margin-bottom: 20px;

//             .box {
//                 margin: 0px 7.9px;
//             }

//             .box {
//                 display: block;

//                 .left {
//                     border-right: none;
//                     width: 100%;
//                     height: 240px;
//                     border-bottom: 2px solid #f6f6f7;

//                     img {
//                         margin: 0 auto;
//                         width: 320px;
//                     }
//                 }

//                 .right {

//                     text-align: center;
//                     line-height: 57px;

//                     p:nth-of-type(1) {
//                         font-size: 15px;
//                     }

//                     p:nth-of-type(2) {
//                         display: none;

//                     }

//                 }
//             }
//         }

//     }
// }

@media(max-width:1300px) {
    main.page-template-1 .max-width-box article .item ul li .box .right p:nth-of-type(1) {
        font-size: 18px;
        line-height: 60px;
    }
}

@media(max-width:1200px) {
    main.page-template-1 .max-width-box article.row-3 ul li .box .right p:nth-of-type(2) {
        display: block;
        // 最多5行
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        min-height: 48px;
        -webkit-box-orient: vertical;
    }

    main.page-template-1 .max-width-box {
        padding: 9.333vw 4vw 4vw 4vw;

        aside {
            display: none;
        }
    }

    main.page-template-1 .max-width-box article {
        margin-left: 0;

        .item ul {
            display: flex;

            li {
                width: 50%;
                height: auto;
                margin-bottom: 20px;

                .box {
                    margin: 0px 7.9px;
                    // display: block;
                    // height: auto;
                    display: flex;
                    flex-direction: column;
                    // height: 400px;

                    .left {
                        border-right: none;
                        width: 100%;
                        height: auto;
                        border-bottom: 2px solid #f6f6f7;
                        flex: 1;

                        img {
                            margin: 0 auto;

                            // width: 100%;
                            max-width: 320px;
                            // height: 100%;
                        }
                    }

                    .right {
                        text-align: center;
                        // line-height: 57px;
                        height: auto;
                        height: 240px;

                        p:nth-of-type(1) {
                            font-size: 15px;
                        }

                    }
                }
            }

            p:nth-of-type(2) {
                display: none;
            }
        }
    }
}

@media(max-width:700px) {
    main.page-template-1 .max-width-box article .item ul li .box .right p:nth-of-type(1) {
        line-height: 24px;
    }
}

@media(max-width:533px) {
    .small-hide {
        li {

            display: none;
        }

        display: none;
    }

    main.page-template-1 .max-width-box {
        width: 100%;
    }
}

@media(max-width:450px) {
    html {
        overflow-x: hidden;
    }

    main.page-template-1 .max-width-box article .item ul li {
        // width: 100%;
    }

    main.page-template-1 .max-width-box article {
        width: 100%;
        flex: none;
    }
}

// faq 页面
.item-faq {

    ul {
        box-sizing: border-box;
        display: flex;
        flex-wrap: wrap;

        li {
            width: 100%;
            height: 150px;
            margin-bottom: 20px;


            .box {
                display: flex;
                background: #FFFFFF;
                height: 100%;
                transition: .3s all ease;

                &:hover {
                    box-shadow: 0px 5px 15px 0px rgba(4, 0, 0, 0.1);
                    transform: translateY(-5px);

                }

                .left {
                    width: 128px;
                    border-right: 1px solid #EDEDED;
                    display: flex;
                    justify-content: center;
                    flex-direction: column;
                    text-align: center;
                    flex-wrap: wrap;

                    span:nth-of-type(1) {
                        font-size: 30px;
                        font-weight: 600;
                        color: #191919;
                        display: block;
                        width: 100%;
                    }

                    span:nth-of-type(2) {
                        font-size: 16px;
                        font-weight: 400;
                        color: #333333;
                        display: block;
                        width: 50%;
                        margin: 0px auto;
                        margin-top: 1%;
                        padding-top: 1%;
                        border-top: 2px solid #EDEDED;
                    }
                }

                .right {
                    flex: 1;
                    box-sizing: border-box;
                    padding: 2% 3%;

                    p:nth-of-type(1) {
                        font-size: 20px;
                        font-weight: 600;
                        // color: #CC1616;
                        line-height: 50px;


                        &:hover {
                            color: #CC1616;
                        }

                        a {
                            color: black;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            display: -webkit-box;
                            -webkit-line-clamp: 1;
                            -webkit-box-orient: vertical;

                            &:hover {
                                color: #CC1616;
                            }

                        }

                    }

                    p:nth-of-type(2) {
                        font-size: 14px;
                        font-weight: 400;
                        color: #333333;
                        line-height: 24px;

                        overflow: hidden;
                        text-overflow: ellipsis;
                        display: -webkit-box;
                        -webkit-line-clamp: 2;
                        /**控制显示内容的行数*/
                        -webkit-box-orient: vertical;

                    }
                }
            }

        }

    }
}

// faqdetails

.item-faqdetails {
    .title {
        text-align: center;
        position: relative;
        ;

        h1 {
            font-size: 20px;
            color: #191919;
        }

        p {
            text-align: right;
        }

        // span {
        //     position: absolute;
        //     right: 0;
        //     bottom: 0;
        //     color: #666666;
        // }
    }

    .article {

        padding: 34px 0px;

        p {
            line-height: 24px;
            margin-bottom: 20px;
        }
    }

    .share {
        margin-bottom: 50px;

        ul {
            display: flex;

            li {
                width: 32px;
                height: 32px;
                border-radius: 3px;
                font-size: 24px;
                display: flex;
                align-items: center;
                justify-content: center;
                margin-right: 10px;

                &:nth-of-type(1) {
                    background: #3b5998;
                }

                &:nth-of-type(2) {
                    background: #1da1f2;
                }

                &:nth-of-type(3) {
                    background: #0077b5;
                }

                &:nth-of-type(4) {
                    background: #c92326;
                }

                i {
                    color: white;
                }
            }
        }
    }

    .btn-group {
        display: flex;

        button {
            width: 50%;
            height: 50px;

            a {
                color: white;
            }

            &:nth-of-type(1) {
                background: #191919;
            }

            &:nth-of-type(2) {
                background: #CC1616;

            }
        }
    }
}

@media(max-width:1200px) {
    .item-faqdetails .btn-group {
        flex-wrap: wrap;

        button {
            width: 100%;
            margin-bottom: 19px;
        }
    }
}

@media(max-width:530px) {
    main.page-template-1 .max-width-box {
        // padding: 30px 30px;
    }
}


// aboutus
.item-aboutus {
    @extend .item-faqdetails;

    h1 {
        font-size: 20px;
    }

    .article {
        padding: 0;
    }
}

// project



.item-project {

    ul {
        box-sizing: border-box;
        display: flex;
        flex-wrap: wrap;

        li {
            width: 100%;
            height: 240px;

            margin-bottom: 30px;

            a {
                color: black;
                cursor: pointer;
            }

            &:hover p a {
                color: #cc1616;

            }

            .box {
                display: flex;
                background: #FFFFFF;
                height: 100%;
                transition: .3s all ease;
                border: 1px solid #ededed;

                &:hover {
                    transform: translateY(-5px);
                    box-shadow: 0px 5px 15px 0px rgba(4, 0, 0, 0.1);

                }

                .left {
                    width: 320px;
                    border-right: 1px solid #EDEDED;
                    display: flex;
                    justify-content: center;
                    flex-direction: column;
                    text-align: center;
                    flex-wrap: wrap;
                    overflow: hidden;


                    img {
                        width: 100%;
                        // height: 100%;
                        transition: transform .3s;

                        &:hover {
                            // transform: scale(1.2);
                            transition: transform .3s;
                        }
                    }



                }

                .right {
                    flex: 1;
                    box-sizing: border-box;
                    padding: 0 3%;
                    line-height: 83px;


                    p:nth-of-type(1) {
                        font-size: 20px;
                        font-weight: 600;

                        display: -webkit-box;
                        display: box;
                        -webkit-line-clamp: 1;
                        -webkit-box-orient: vertical;
                        text-overflow: ellipsis;
                        overflow: hidden;

                    }

                    p:nth-of-type(2) {
                        font-size: 14px;
                        font-weight: 400;
                        color: #333333;
                        line-height: 24px;
                    }

                    button {
                        width: 180px;
                        height: 40px;
                        background: black;
                        cursor: pointer;

                        a {
                            color: white;

                        }

                        &:hover {
                            background: #cc1616;
                            // text-decoration: underline;
                        }
                    }
                }
            }

        }

    }
}

@media(max-width:900px) {
    .item-project ul li {
        height: 180px;

        .box {
            .left {
                width: 240px;
            }

            .right {
                p:nth-of-type(2) {

                    display: -webkit-box;
                    display: box;
                    -webkit-line-clamp: 3;
                    -webkit-box-orient: vertical;
                    text-overflow: ellipsis;
                    overflow: hidden;

                }
            }
        }
    }
}

@media(max-width:650px) {
    .item-project ul li {
        height: 90px;

        .box {
            .left {
                width: 120px;
            }

            .right {
                p:nth-of-type(1) {
                    font-size: 18px;
                    line-height: 42px;
                }

                p:nth-of-type(2) {
                    font-size: 12px;
                    line-height: 18px;
                    display: -webkit-box;
                    display: box;
                    -webkit-line-clamp: 2;
                    -webkit-box-orient: vertical;
                    text-overflow: ellipsis;
                    overflow: hidden;

                }
            }
        }
    }
}

// videos details
.item-video-details {
    .video-box {
        text-align: center;
        padding-bottom: 20px;

        video {
            width: calc(100vw / 2.4);
            min-width: 750px;
        }
    }
}

@media(max-width:1000px) {
    .item-video-details {
        .video-box {
            video {
                width: 100%;
                min-width: 0;
            }
        }
    }
}

// videos 

main.page-template-1 .max-width-box article .item-video ul li {
    height: auto;

    .box {
        background: white;
        // padding-bottom: 20px;
    }

    .box {
        height: auto;
    }
}

main.page-template-1 .max-width-box article .item-video ul li .box {
    // padding-bottom: 30px;

    .left img {
        margin: 0;
        width: 100%;
        height: auto;

        // bfc盒子塌陷
        overflow: hidden;
    }

    .right {
        height: auto;
        line-height: 70px;



        p:nth-of-type(1) {
            height: auto;
            margin: 2.267vw 0px;
            line-height: 18px;
            // padding: 0px 20px;
            text-align: left;


            .title {
                display: -webkit-box;
                text-overflow: ellipsis;
                overflow: hidden;
                -webkit-line-clamp: 1;
                -webkit-box-orient: vertical;
                font-size: 20px;
                line-height: 40px;

                a {
                    color: black;

                    &:hover {
                        color: #cc1616;
                    }
                }

            }

            .view-count {
                margin-top: 20px;
                display: block;
                text-align: left;
                color: #666666;
                font-size: 14px;

                &:hover {
                    color: #666666;
                }
            }

        }

        p:nth-of-type(2) {
            display: block;
            text-align: left;

            display: -webkit-box;
            text-overflow: ellipsis;
            overflow: hidden;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
    }
}

// @media(max-width:1620px) {
//     main.page-template-1 .max-width-box article .item-video ul li .box {
//         padding-bottom: 0px;
//         height: 240px;

//         .right {
//             padding: 37px 20px;
//             box-sizing: border-box;

//             p:nth-of-type(1) {
//                 display: flex;
//                 align-items: center;
//                 justify-content: space-between;

//                 .view-count {
//                     margin-top: 0px;
//                     width: 120px;
//                 }
//             }
//         }
//     }
// }

@media(max-width:1200px) {
    main.page-template-1 .max-width-box article .item-video ul li .box {
        // height: 388px;

        .left img {
            margin: 0 auto;
        }

        .right {
            padding: 0px 20px 20px 20px;

            p:nth-of-type(1) {
                margin-top: 0;
                display: block;

                .view-count {
                    display: block;
                }
            }
        }
    }

}


// knowledges

aside.nav2-template {
    max-width: 300px;
    width: calc(100% * 0.19625);
    min-width: 250px;

    >ul {
        background: #F6F6F7;
        border: 1px solid #ECECEC;
        margin-bottom: 30px;


        a {
            &:hover {
                color: #cc1616;

            }
        }



        &.contact-us li:nth-of-type(2) {
            box-sizing: border-box;

            padding: 10px 0px;
            background: white;


        }

        >li {
            line-height: 50px;
            text-align: center;
            font-size: 16px;


            &.has-children2 {
                cursor: pointer;

                >a {
                    width: 100%;
                    display: block;
                    color: white;
                    background: #191919;

                    &:hover {
                        background: #cc1616;
                    }
                }
            }

            ul {
                &:nth-of-type(1) li:hover {
                    // text-decoration: underline;
                    // background: red;

                }

                li :hover {
                    // text-decoration: underline;
                }
            }

            a {
                color: #000;
            }

            &:nth-of-type(1) {
                background: #191919;

                &:hover {
                    // background: #cc1616;
                    // cursor: pointer;

                }

                color: white;

                a {}
            }

            p {
                font-size: 14px;
                line-height: 32px;
                text-align: left;
                box-sizing: border-box;
                padding: 0px 21px;
            }
        }


    }
}

// news
.temp2 {
    ul {
        &:nth-of-type(1) {
            li:nth-of-type(n+2) {
                margin-top: 20px;
                display: flex;
                align-items: center;

                .left {
                    flex: 1;
                    height: 100px;

                    img {
                        height: 100%;

                    }
                }

                .right {
                    flex: 1;
                    justify-content: flex-start;

                    a {
                        // padding: 0px 5px;
                        text-align: left;
                        line-height: 21px;
                        display: block;
                        font-size: 10px;
                        font-weight: bold;

                        display: -webkit-box; //（这个box值目前没有发布，只能用浏览器支持的）
                        text-overflow: ellipsis;
                        overflow: hidden;
                        -webkit-line-clamp: 2;
                        -webkit-box-orient: vertical;

                        &:hover {
                            color: #CC1616;
                        }
                    }

                    div {
                        text-align: left;
                        font-size: 8px;
                        padding: 0;
                        padding: 0px 5px;
                        color: #666666;

                    }
                }
            }
        }

    }
}

// products

aside .last-products {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;

    li {
        width: 50%;
        // height: 135px;
        height: auto;


        &:nth-of-type(1) {
            width: 100%;
            height: 50px;
            margin-bottom: 10px;
        }

        &:nth-of-type(2n) {
            box-sizing: border-box;
            padding-right: 5px;
        }

        &:nth-of-type(2n-1) {
            box-sizing: border-box;

            padding-left: 5px;
        }


        img {
            width: 100%;

        }

        &:hover {
            // text-decoration: underline;
            // cursor: pointer;
        }

        &:nth-of-type(1) {
            color: white;
            text-decoration: none;

        }

        a {

            font-size: 10px;
            display: inline-block;
            line-height: 16px;

            &:hover {
                cursor: pointer;
                color: #cc1616;
            }
        }

        span {
            display: -webkit-box;
            text-overflow: ellipsis;
            overflow: hidden;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;

        }
    }
}


main.page-template-1 .max-width-box article .item-products ul {
    li p a {
        color: black;

        &:hover {
            color: #cc1616;

        }

    }

    .right {

        button {
            // margin: auto;
            color: white;


            span {
                border: 1px solid white;
                display: inline-block;
                width: 15px;
                height: 15px;
                transform: translateY(3px);

                i {
                    font-size: 12px;
                    transform: translateY(-3px);

                }
            }
        }
    }


}

.visibility {
    opacity: 0;
}

.shop-car {
    width: 100%;
    position: fixed;
    height: 100px;
    bottom: 0;
    left: 0;
    background: #f6f6f7;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;

    ul {
        width: 1420px;
        padding-left: 10px;
        overflow-x: auto;
        display: flex;
        align-items: center;
        flex: 1;
        margin-right: 10px;

        li {
            height: 60px;
            display: flex;
            border: 1px solid #ECECEC;
            background: white;
            margin-right: 10px;

            .left {
                width: 80px;
                display: flex;
                align-items: center;
                border-right: 2px solid #ECECEC;

                img {
                    width: 100%;
                }
            }

            .center {
                width: 160px;
                font-size: 12px;
                font-weight: 400;
                padding: 15px;
                color: #191919;
                display: flex;
                align-items: center;
                display: -webkit-box; //（这个box值目前没有发布，只能用浏览器支持的）
                text-overflow: ellipsis;
                overflow: hidden;
                -webkit-line-clamp: 2;
                flex-wrap: nowrap;
                -webkit-box-orient: vertical;
            }

            .right {
                cursor: pointer;
                width: 20px;
                display: flex;
                align-items: center;
                justify-content: center;
                box-sizing: border-box;
                padding-right: 5px;
            }
        }
    }

    button {
        cursor: pointer;
        font-size: 12px;

        &.buy {
            width: 160px;
            height: 36px;
            background: #CC1616;
            color: white;

        }

        &.clear {
            width: 86px;
            height: 20px;
            font-weight: 400;
            color: #666666;
            background: none;
        }
    }
}

@media(max-width:1218px) {
    .shop-car {
        bottom: 98px;


        ul {
            li {

                .center {
                    display: none;
                }
            }
        }
    }
}

@media(max-width:850px) {
    .shop-car {
        height: 50px;

        ul {
            position: absolute;
            top: -60px;
            left: 0;
            padding: 0;

            li {
                position: relative;
                border-right: 0;
                margin-right: 0;
                display: flex;
                justify-content: center;

                width: calc(20vw);

                .left {
                    border-right: 0;
                }

                .right {
                    position: absolute;
                    left: 0;
                    top: 0;
                    background: rgba(0, 0, 0, .2);

                    width: 100%;
                    // transform: translateX(50%);
                    height: 100%;
                    font-size: 24px;
                    // border-radius: 55px;
                }
            }
        }
    }
}

// concat-us
.concat-us {
    .info {
        display: flex;

        .left {
            width: 50%;
            margin-right: 3%;

            img {
                width: 100%;
            }
        }

        .right {
            width: 50%;
            display: flex;
            align-items: center;
            flex-wrap: wrap;

            h1 {
                font-size: 18px;
                font-weight: bold;
                width: 100%;
            }

            p {
                font-size: 14px;
                line-height: 40px;
                width: 100%;
            }

        }
    }

    .form {
        margin-top: 70px;

        form {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
        }

        p {
            font-size: 20px;
            font-weight: 400;
            line-height: 22px;
            margin-bottom: 30px;
        }

        input {
            position: relative;
            width: 49%;
            height: 50px;
            margin-bottom: 30px;
            padding-right: 40px;
            // border-radius: 10px;

        }

        input,
        textarea {
            -webkit-box-sizing: border-box;
            box-sizing: border-box;
            padding-left: 20px;
            // border: 1px solid #d5d5d5;
            outline: none;
        }

        #in-name {
            background: white;
        }

        #in-email {
            background: white;

        }

        #in-content {
            background: white;

            padding-top: 20px;
            width: 100%;
            height: 250px;
            resize: none;

            padding-right: 40px;
            // border-radius: 10px;
        }

        .send-btn {
            margin: 50px auto 0;
            width: 200px;
            height: 50px;
            background: black;
            color: white;
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;

            &:hover {
                background: #cc1616;
            }
        }
    }
}

@media(max-width:1400px) {
    .concat-us .info .right p {
        font-size: 12px;
    }
}

@media(max-width:1200px) {
    .concat-us {
        .info {
            display: block;

            .left {
                width: 100%;
            }

            .right {
                margin-top: 30px;
                width: 100%;
            }
        }

        .form {
            margin-top: 30px;
        }
    }

}

@media(max-width:700px) {
    .concat-us .form form {
        display: block;

        input {
            width: 100%;
        }
    }
}

// 百度地图
.iw_poi_title {
    color: #CC5522;
    font-size: 14px;
    font-weight: bold;
    overflow: hidden;
    padding-right: 13px;
    white-space: nowrap
}

.iw_poi_content {
    font: 12px arial, sans-serif;
    overflow: visible;
    padding-top: 4px;
    white-space: -moz-pre-wrap;
    word-wrap: break-word
}

.bmap {
    width: 100%;
    height: 400px;
    border-top: #ccc solid 1px;
    border-bottom: #ccc solid 1px;
}

// productsDetails
.productsDetails {
    >p {
        font-size: 20px;
        font-weight: 400;
        line-height: 22px;
        margin-bottom: 30px;
    }

    >span {
        font-size: 14px;
        font-weight: 400;
        color: #555555;
        line-height: 24px;
        display: inline-block;
        margin-bottom: 50px;
    }

    .btn-group {
        display: flex;

        button {
            width: 50%;
            height: 50px;

            a {
                color: white;
            }

            &:nth-of-type(1) {
                background: #191919;
            }

            &:nth-of-type(2) {
                background: #CC1616;

            }
        }
    }
}

@media(max-width:1475px) {
    .productsDetails-article .details .right .btn-groups {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;

        button {
            margin-bottom: 10px;

        }
    }
}

main.page-template-1 {


    .form {
        margin-top: 50px;

        form {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
        }

        p {
            font-size: 20px;
            font-weight: 400;
            line-height: 22px;
            margin-bottom: 30px;
        }

        input {
            position: relative;
            width: 49%;
            height: 50px;
            margin-bottom: 30px;
            padding-right: 40px;
            // border-radius: 10px;

        }

        input,
        textarea {
            -webkit-box-sizing: border-box;
            box-sizing: border-box;
            padding-left: 20px;
            // border: 1px solid #d5d5d5;
            outline: none;
        }

        #in-name {
            background: white;
        }

        #in-email {
            background: white;

        }

        #in-content {
            background: white;

            padding-top: 20px;
            width: 100%;
            height: 250px;
            resize: none;

            padding-right: 40px;
            // border-radius: 10px;
        }

        .send-btn {
            margin: 50px auto 0;
            width: 200px;
            height: 50px;
            background: black;
            color: white;
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;

            &:hover {
                background: #cc1616;
            }
        }
    }
}

@media(max-width:1400px) {
    .main.page-template-1 .info .right p {
        font-size: 12px;
    }
}

@media(max-width:1200px) {
    .main.page-template-1 {
        .info {
            display: block;

            .left {
                width: 100%;
            }

            .right {
                margin-top: 30px;
                width: 100%;
            }
        }

        .form {
            margin-top: 30px;
        }
    }

}

@media(max-width:700px) {
    main.page-template-1 .form form {
        display: block;

        input {
            width: 100%;
        }
    }
}

// 图片显示

.img {
    width: 400px;
    height: 375px;
    position: relative;
}

.img img {
    width: 100%;
    height: 100%;
}

.mask {
    width: 200px;
    height: 200px;
    position: absolute;
    left: 0;
    top: 0;
    background-color: #b3b4b5;
    opacity: 0.3;
    display: none;
    cursor: move;
}

.big {
    border: 1px solid #b3b4b5;
    width: 400px;
    height: 375px;
    position: absolute;
    left: 430px;
    top: 0;
    overflow: hidden;
    display: none;
    z-index: 2;
}

.big img {
    width: 150%;
    height: 200%;
    position: absolute;
    left: 0;
    top: 0;
}


.productsDetails-article {
    .details {
        display: flex;
        margin-bottom: 40px;

        .left {
            .swiper-box {
                margin-top: 20px;
                position: relative;

                --swiper-navigation-color: #595959;
                /* 单独设置按钮颜色 */
                --swiper-navigation-size: 30px;

                /* 设置按钮大小 */
                .swiper-button-prev {
                    left: 0;
                }

                .swiper-button-next {
                    right: 0;
                }

                .swiper-container {

                    --swiper-theme-color: #cc1616;

                    width: 350px;
                    height: 90px;

                    .swiper-slide {
                        img {
                            cursor: pointer;
                            height: 100%;
                        }
                    }
                }
            }

        }

        .right {
            margin-left: 30px;

            h1 {
                font-size: 30px;
                font-weight: 600;
                color: #191919;
            }

            p {
                font-size: 16px;
                font-weight: 400;
                color: #191919;
                line-height: 26px;
                margin: 30px 0px 50px 0px;
            }

            .share {
                margin-bottom: 50px;

                ul {
                    display: flex;

                    li {
                        width: 32px;
                        height: 32px;
                        border-radius: 3px;
                        font-size: 24px;
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        margin-right: 10px;

                        &:nth-of-type(1) {
                            background: #3b5998;
                        }

                        &:nth-of-type(2) {
                            background: #1da1f2;
                        }

                        &:nth-of-type(3) {
                            background: #0077b5;
                        }

                        &:nth-of-type(4) {
                            background: #c92326;
                        }

                        i {
                            color: white;
                        }
                    }
                }
            }

            .btn-groups {
                button {
                    width: 200px;
                    height: 50px;
                    margin-right: 35px;
                    // border: 2px solid #191919;

                    a {
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        width: 100%;
                        height: 100%;
                        color: black;
                        border: 1px solid #191919;

                        &:hover {
                            background: #cc1616;
                            // border: 2px solid #cc1616;
                            color: white;
                        }
                    }
                }
            }

        }
    }



}


.swiper-products-details {
    position: relative;

    #index-count {
        position: absolute;
        right: 5px;
        bottom: 10px;
        z-index: 2;
        background: #000;
        color: #FFF;
        padding: 2px 12px;
        border-radius: 12px;
        display: none;
    }
}


@media(max-width:1213px) {

    .swiper-products-details {

        #index-count {
            display: inline;
        }
    }

    .productsDetails .btn-group {
        display: block;

        button {
            margin-bottom: 20px;
            width: 100%;
        }
    }

    .pho-footer {
        z-index: 3;
    }

    .productsDetails-article .details {
        display: block;

        .left {
            .img {
                display: none;
            }

            .swiper-box {
                .swiper-container {

                    width: calc(100vw - 200px);

                    height: auto;

                    .swiper-slide {
                        width: 100%;

                        img {
                            width: 100%;
                        }
                    }
                }
            }



        }

        .right {
            margin-left: 0;

            .btn-groups {
                button {
                    width: 100%;
                    margin-right: 0;

                    &:nth-of-type(1) {
                        border: 1px solid #191919;

                        a {

                            background: #191919;
                            color: white;

                        }


                    }

                    &:nth-of-type(2) {
                        border: none;

                        a {
                            background: #cc1616;
                            color: white;

                        }


                    }

                }
            }
        }

    }
}


@media(max-width:700px) {

    .productsDetails-article .details {
        display: block;

        .left {

            .img {
                display: none;
            }

            .swiper-box {
                position: static;

                .swiper-container {
                    position: absolute;
                    left: 0;
                    width: 100%;

                    height: auto;

                    .swiper-slide {
                        width: 100%;

                        img {
                            width: 100%;
                        }
                    }
                }
            }



        }

        .right {
            padding-top: 80%;
        }
    }
}

.pd30 {
    padding-bottom: 30px;
}


// S 新分页
.rb_bottom {
    margin-top: 20px;
}

.rb_bottom,
.rb_bottom .fy-y,
.rb_bottom .pnbtn,
.rb_bottom .previous,
.rb_bottom .next {
    display: flex;
    justify-content: center;
    align-items: center;
}

.fy-y {
    padding: 6px 12px;
    box-sizing: border-box;
    background: #fff;
    // border:1px solid #7baaa0;
    // border-radius:50%;
    color: #4f4f4f;
    font-size: 14px;
    font-weight: 500;
    margin-right: 12px;
    cursor: pointer;
    user-select: none;
}

.fy-d {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #000;
    margin-right: 12px;
}

.selected {
    background: #cc1616;
    color: #fff;
    border: 0;
}

.pnbtn,
.previous,
.next {
    width: 62px;
    height: 31px;
    box-sizing: border-box;
    // border:3px solid #fff;
    // border-radius:10px;
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    color: #000;
    user-select: none;
    background: #fff;
}

.previous {
    margin-right: 12px;
}

.next {
    margin-right: 12px;
}

// E 新分页

@media(max-width: 820px) {
    .rb_bottom {
        .previous:nth-of-type(1) {
            display: none;
        }

        .next:nth-of-type(2) {
            display: none;
        }
    }
}

@media(max-width: 700px) {
    .rb_bottom {
        flex-wrap: wrap;

        .previous:nth-of-type(1) {
            display: none;
        }

        .next:nth-last-child(2) {
            display: none;

        }

        .fy-y,
        .fy-d,
        .fy-count {
            display: none;
        }

        .previous:nth-of-type(2) {
            width: 100%;
            margin-right: 0;
            display: block;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #191919;
            color: white;
            font-size: 14px;
            margin-bottom: 10px;
            height: 50px;
        }

        .next:nth-last-child(3) {
            width: 100%;
            margin-right: 0;
            display: block;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #cc1616;
            color: white;
            font-size: 14px;
            height: 50px;
        }
    }


}

// toast
.toast-center-center {
    top: 10%;
    left: 50%;
    margin-left: -150px;
}

// @media (max-width:400px) {
//     .small-block {
//         display: block;
//     }
// }

@media (max-width:450px) {
    main.index section.number ul li p:nth-of-type(2) {
        font-size: 12px;
        min-height: 32px;
    }
}

@media(max-width:1210px) {
    .other-page {
        top: 0;
    }
}


header .top-box .nav-box.top-0 {
    top: 0;
    left: 0;
    width: 100%;
    max-width: none;
}

@media(min-width:1920px) {
    header .top-box .nav-box.top-0 {

        padding: 0px 9vw;

    }
}

.count-more::after {
    content: '+';
}

aside.nav2-template>ul>li.has-children2 {
    font-size: 14px;
}

.mb {
    position: absolute;
    z-index: 2;
    ;
    width: 100%;
    height: 100%;
    background: black;
    opacity: .6;
}

.about-div {
    z-index: 3;
}

.tabs span {
    color: #222;
}


header .top-box .nav-box .right ul.nav1>li:nth-of-type(n + 7) .show-box .nav2 {
    right: 0 !important;
}


aside.nav2-template>ul>li.has-children2:nth-of-type(2)>a {
    font-size: 16px;
}

@media(max-width:700px) {
    header .top-box .nav-box .right nav ul.nav1>li .nav2 ul li>a {
        font-size: 12px;
    }
}

main.page-template-1 .max-width-box aside ul.nav1 li.active-bg-black {
    background: #191919;

    a {
        color: white
    }
}

main.page-template-1 .max-width-box aside ul.nav1.contact-us {
    li:nth-of-type(1) {
        background: #191919;
        color: white;

        a {
            color: white;
        }
    }
}

main.page-template-1 .max-width-box aside ul.contact-us {
    li:nth-of-type(2) {
        &:hover {
            // background: #f6f6f7 !important;
        }
    }
}


aside.nav2-template>ul>li.has-children2 {
    .active-aside-current {
        color: #cc1616;
    }

    >ul>li>i {
        font-size: 20px;
    }

}

aside.nav2-template>ul>li.has-children2 {
    background: white;

    >ul>li {
        line-height: 40px;
        border-bottom: 1px solid #d5d5d5;

        &:last-child {
            border-bottom: none;
        }

        ul>li {
            a {
                font-size: 12px;
            }
        }
    }

}

aside.nav2-template>ul>li.has-children2 .has-children3 {
    position: relative;
    display: none;

    li {
        padding-left: 15px;
    }
}

aside.nav2-template>ul>li.has-children2 .active-aside-show {
    position: relative;
    display: block;
}

aside.nav2-template>ul>li.has-children2 ul {
    width: 100%;

    li {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
        position: relative;

        a {
            // flex: 1;
            display: block;
            width: 100%;
            height: 100%;
            text-align: left;
            padding-left: 30px;
        }

        i {
            // 
            position: absolute;
            right: 10px;
            top: 10px;
            width: 10%;
            transition: .3s all ease;

        }
    }
}

.active--rotate-right {
    transform: rotate(-90deg);
}

.category-title {
    box-sizing: border-box;
    text-align: left;
    font-size: 26px;
    line-height: 2;
    padding-left: 20px;
    border-left: 3px solid #cc1616;
    padding-bottom: 0;
    margin-bottom: 34px;
    background-color: #fff;
}


main.page-template-1 .max-width-box aside ul.nav1 li {
    a {
        color: black;
        display: block;
        width: 100%;
        height: 100%;


    }

    a:hover {
        color: #cc1616;
    }

    &.current-bg-black {
        background: #191919 !important;

        a {
            color: white;
        }
    }
}


main.page-template-1 .max-width-box aside ul.nav1.latest li:nth-of-type(n + 2) {
    background: none;
}

@media (max-width: 830px) {
    main.index {
        // top: 300px;
    }

    .swiper-index {
        width: 100%;
        height: 300px;
    }

    header {

        height: 300px
    }
}


@media(max-width:750px) {
    header .swiper-box .fonts button {
        padding: 1.467vw 4.667vw;
        font-size: 2.4vw;

        &:nth-of-type(1) {

            margin-right: 2.667vw;
        }

        &:nth-of-type(2) {}
    }

    main.index .news {
        padding-bottom: 9.333vw;
    }

    main.index .news .list ul li {
        width: 26.667vw;
        min-width: 120px;

        a {
            font-size: 2.133vw;
        }
    }

    main.index section.products .title .list ul li {
        width: 26.667vw;
        // 最后俩个宽度
        min-width: 120px;

        a {
            font-size: 2.133vw;
        }
    }

    main.index section.products .item ul {
        margin-bottom: 9.333vw;
    }

    main.index .news .title {
        margin-bottom: 4vw;
    }

    main.index .news .item ul li .box .left span:nth-of-type(1) {
        font-size: 30px;
    }

    main.page-template-1 .max-width-box article.row-1 ul li .box .right p:nth-of-type(2),
    main.page-template-1 .max-width-box article.row-3 ul li .box .right p:nth-of-type(2) {
        // display: none;
    }

    main.index .news .item ul li .box .right {
        padding: 3.733vw;
    }

    main.index .news .item ul li {
        height: 20vw;
        min-height: 120px;
        margin-bottom: 2.667vw;
    }

    main.index section.about-us .block-box .content .top h2 {
        font-size: 3.2vw;
    }

    main.index section.about-us .block-box .content .top p {
        font-size: 2.4vw;
    }

    main.index section.about-us .block-box .content .button-box button {
        width: 26.667vw;
        height: 6.667vw;
        min-width: 100px;
        padding: 0;
        // border: none;

    }



    main.index section.about-us .block-box .content .button-box button {
        border: 1px solid black;
    }

    footer .footer-info .soft ul li {
        width: 8vw;
        height: 8vw;

        i {
            font-size: 4.8vw;

        }
    }

    footer .footer-info a {
        display: flex;
        align-items: center;
    }

    header.banner2-header .banner2-box {
        display: none;
    }

    header.banner2-header {
        height: auto
    }

    header .top-box {
        height: 8.267vw;
    }

    .productsDetails-article .details .right p {
        font-size: 2.667vw !important;
        margin: 2.667vw 0vw 4vw 0vw;
    }

    main.page-template-1 .max-width-box article.row-1 ul li .box .right p:nth-of-type(1) a {
        font-size: 2.4vw;
    }

    main.page-template-1 .max-width-box article .item ul li .box .right {

        flex: 1;
        box-sizing: border-box;
        padding: 0 2.667vw 10px;
        line-height: 83px;

        p:nth-of-type(1) {
            font-weight: 600;

            a {
                width: 100%;
                display: block;
                font-size: 14px;
                color: black;

                &:hover {
                    color: #cc1616;
                }
            }
        }

        p:nth-of-type(2) {
            font-size: 14px;
            font-weight: 400;
            color: #333333;
            line-height: 24px;
            min-height: 48px;


            // display: none;
        }

        button {
            width: 100%;
            height: 40px;
            background: black;
            cursor: pointer;

            a {
                color: white;

            }

            &:hover {
                background: #cc1616;
                // text-decoration: underline;
            }
        }

        video {
            display: none !important;
        }
    }


    .mob-hide {
        display: none !important;
    }

    main.page-template-1 .max-width-box article .item-video ul li .box .right p:nth-of-type(1) .title a {
        font-size: 14px;
    }

    main.page-template-1 .max-width-box article .item-video ul li .box .right p:nth-of-type(1) .view-count {
        margin-top: 0;
        font-size: 2.667vw;
    }

    main.page-template-1 .max-width-box article .item ul li .box .right p:nth-of-type(2) {
        font-size: 2.667vw;
    }

    .pd30 {
        padding-bottom: 0 !important;
    }



}


@media(max-width:680px) {
    header .top-box {
        height: 35px !important;
    }
}

@media(max-width:430px) {
    .shop-car {
        bottom: 55px !important;
    }
}

@media(max-width:464px) {
    main.page-template-1 .max-width-box article.row-1 ul li .box .right button {
        width: 100%;
    }
}
.ie-show{
    display: none;
}
@media(min-width:1430px) {
    main.page-template-1 .max-width-box article.row-3 ul li .box .left a {
        width: 100%;
        height: 100%;

        img {
            height: 100%;
            width: auto;
        }
    }
}

.row-2 {
    ul {
        justify-content: space-between;

        li {
            width: 49%;
        }
    }
}

.pages {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 3vw;

    p {
        display: inline-block;
        text-align: left;

        span,
        a {
            margin: 0px 5px 10px;

        }

        span {
            height: 46px;
            display: inline-block;
            padding: 0px 15px;
            color: #999999;
            border: 1px solid #ECECEC;
            line-height: 46px;
        }

        a {
            border: 1px solid #ECECEC;
            width: 46px;
            display: inline-block;
            height: 46px;
            color: black;
            line-height: 46px;
            text-align: center;


        }

        .active-current-page {
            background: #CC1616;
            color: white;
        }
    }

}

@media(max-width:1920px) {
    header .top-box .nav-box {
        width: 86.3%;
    }
}

@media(max-width:1500px) {
    header .top-box .nav-box {
        width: 100%;
    }
}

.swiper-index .navigation-style span {
    display: none;
}



// ie 适配

.ie {
    // display: none;
    
    min-width: 1210px !important;
    // 主页
    main.index section.about-us>img {
        position: relative;
    }

    main.index section.about-us .block-box {
        position: absolute;
        left: 7%;
        top: 18%;
    }

    .mb {
        top: 0px;
    }

    main.index section.about-us .block-box .content .top p {
        max-height: none;
    }

    header .swiper-box {
        position: relative;
        top: -100px;
        left: 0px;
    }

    header .top-box .info {
        position: relative;
        z-index: 2;
    }

    header .swiper-box .fonts button {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 43px;
        padding: 10px 35px;
    }

    header .swiper-box .fonts button:nth-of-type(1) {
        margin-right: 40px;
    }

    header .swiper-box .fonts .btn-group {
        display: flex;
    }

    .swiper-index .navigation-style span {
        display: inline;
        font-size: 40px;
        color: white;
        transform: scaleY(1.5);
    }

    .copyright a {
        bottom: 10px;
    }

    main.index .news {
        width: 92%;
    }


    main.index .news .item ul li .box .right p:nth-of-type(1) a {
        white-space: nowrap;
    }

    main.index .news .item ul li .box .right p:nth-of-type(1) a {
        font-size: 20px;
        display: block;
        width: 100%;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
    }

    main.index .news .item ul li .box .right p:nth-of-type(2) {
        height: 50px;
    }

    .ie main.index section.about-us .block-box .content .top p {
        max-height: 50px;
    }

    // 其他页
    header.banner2-header .banner2-box {
        position: relative;
        top: -100px;
    }

    header.banner2-header .banner2-box .fonts {
        right: 9vw;
    }

    header.banner2-header .banner2-box .fonts button {

        height: 45px;
        line-height: 24px;
        padding: 10px 35px;
    }


    main.page-template-1 .max-width-box article.row-1 ul li .box .right button {
        line-height: 43px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: 30px;

        span{
            margin-top: -7px;
            margin-right: 7px;
        }
    }

    // 单行省略
    main.page-template-1 .max-width-box article .item-video ul li .box .right p:nth-of-type(1) .title a,
    .item-faq ul li .box .right p:nth-of-type(1) a,
    main.page-template-1 .max-width-box article.row-1 ul li .box .right p:nth-of-type(1) a,
    main.page-template-1 .max-width-box article.row-3 ul li .box .right p:nth-of-type(1) a,
    .item-project ul li .box .right a{
        display: inline-block;
        width: 100%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    // 双行省略
    main.page-template-1 .max-width-box article .item-video ul li .box .right p:nth-of-type(2),
    .item-faq ul li .box .right p:nth-of-type(2),
    main.page-template-1 .max-width-box article.row-1 ul li .box .right p:nth-of-type(2),
    .item-project ul li .box .right p:nth-of-type(2) {
        height: 50px;
    }
    .item-project ul li .box .right p:nth-of-type(2){
        text-overflow: hidden;
        overflow: hidden;
    }
    main.page-template-1 .max-width-box article .item-video ul li .box .right p:nth-of-type(1) {
        margin: 1.2vw 0px;
    }

    main.page-template-1 .max-width-box article.row-3 ul li .box .right button {
        line-height: 24px;
    }

    /*@media all and (min-width:1430px)*/
    main.page-template-1 .max-width-box article.row-3 ul li .box .left a {
        display: block;

    }

    main.page-template-1 .max-width-box article.row-1 ul li .box .right p:nth-of-type(1) {
        height: 83px;
    }

    main.page-template-1 .max-width-box{
        width: 86.33%;
    }
    .productsDetails-article .details .right{
        flex: 1;
    }

    .productsDetails-article .details .right .btn-groups{
        display: block;
    }
    .productsDetails-article .details .right .btn-groups button a{
        width: 99%;
        height: 97%;
    }

    .ie-show{
        display: inline-block;
        font-size: 30px;
        transform: scaleY(1.2) translateY(-11px);
        user-select:none;
        
    }

    main.page-template-1 .max-width-box article.row-3 ul li .box .right p:nth-of-type(1){
        height: 62px;
    }

    main.index section.products .item ul li{
        height: 18.5vw;
    }
    main.index section.products .item ul{
        margin-bottom: 45px;
    }

    @media(max-width:1800px) {
        main.index section.products .item ul li{
            padding-bottom: 20px;
        }
    }

    main.page-template-1 .max-width-box article.row-1 ul li{
        height: auto;
    }

    main.page-template-1 .max-width-box article.row-1 .item-products ul .right button span i{
        transform:translateY(-14px)
    }
    main.page-template-1 .max-width-box article.row-3 .item-products ul .right button span i{
        transform:translateY(-5px)
    }
    main.page-template-1 .max-width-box article.row-1 ul li .box .left{
        width: auto;
    }
    main.page-template-1 .max-width-box article .item-video ul li .box .right p:nth-of-type(1) .title{
        line-height: 100%;
    }
    main.page-template-1 .max-width-box aside{
        min-width: 300px;
    }
    main.index .news .item ul li {
        margin-bottom: 2.5%;
    }
   
    
}